Physics, 11.06.2020 05:57, icameforhelp
A box at rest on a ramp is in equilibrium, as shown.
What is the force of static friction acting on the box?
Round your answer to the nearest whole number.
N
What is the normal force acting on the box? Round your
answer to the nearest whole number.
N
20
F = 735 NK
Answers: 2
Other questions on the subject: Physics
Physics, 22.06.2019 05:10, blondesaturn
Waves are used in many practical applications to support work, entertainment, and health. one example is the use of ultrasound imaging to safely track the development of a growing fetus. what is a specific example of a practical application of waves in medicine, entertainment, safety, or other fields? provide a brief explanation of how the properties of waves are useful to that application.
Answers: 3
Physics, 22.06.2019 12:00, P4thing
Under the action of a constant force an object accelerates at 7.8 m/s2. what will the acceleration be if (a) the force is halved? (b) the object's mass is halved? (c) the force and the object's mass are both halved? (d) the force is halved and the object's mass is doubled?
Answers: 3
Physics, 22.06.2019 15:20, mjwaple57
Acarpenter builds an exterior house wall with a layer of wood 2.9 cm thick on the outside and a layer of styrofoam insulation 2.3 cm thick on the inside wall surface. the wood has k=0.080w/(m⋅k), and the styrofoam has k= 0.010 w/(m⋅k). the interior surface temperature is 19.0 ∘c , and the exterior surface temperature is -15.0 ∘c . a.)what is the temperature at the plane where the wood meets the styrofoam? celsius b.)what is the rate of heat flow per square meter through this wall? /m^2
Answers: 2
Do you know the correct answer?
A box at rest on a ramp is in equilibrium, as shown.
What is the force of static friction acting on...
Questions in other subjects:
History, 31.08.2019 08:20
Biology, 31.08.2019 08:20
History, 31.08.2019 08:20
History, 31.08.2019 08:20
Biology, 31.08.2019 08:20
Social Studies, 31.08.2019 08:20
Spanish, 31.08.2019 08:20
